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The total mass of twenty tablets used in nutritional disorders is 44,262 g and is ground and powdered. 5,996 g powder sample taken from here is dissolved in HNO3 and the iron is completely converted to Fe (III). After heating, 0.528 g of Fe2O3 (MA = 159.69 g / mol) was obtained. Find the amount of FeSO4.7H2O (M.A. = 278.01 g / mol) in each tablet.
The total mass of twenty tablets used in nutritional disorders is 44,262 g and is ground and powdered. 5,996 g powder sample taken from here is dissolved in HNO3 and the iron is completely converted to Fe (III). After heating, 0.528 g of Fe2O3 (MA = 159.69 g / mol) was obtained. Find the amount of FeSO4.7H2O (M.A. = 278.01 g / mol) in each tablet.
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